Automotive brake pads are an important part of ensuring driving safety, and the correct installation and maintenance of brake pads is crucial to the normal operation of the car. When installing brake pads, it is necessary to pay attention to the following aspects.
First of all, check the quality and suitability of the brake pads. Brake pads should be in line with national standards, and suitable for the type of car special brake pads. There are certain differences in the brake pads of different models, and choosing the right brake pads can better play the performance of the brake system.
Second, confirm the degree of wear of the brake pads. Before installing new brake pads, it is necessary to confirm the wear degree of the original brake pads. Brake pads wear to a certain extent, will lead to poor braking effect or even failure, so it needs to be replaced in time.
Then, clean the brake pad installation location. The installation position of the brake pads is on the brake calipers, so the installation position of the brake calipers and brake pads needs to be cleaned to ensure that the brake pads can be installed correctly. When cleaning, you can use car brake cleaner to remove dirt and oil.
Next, lubricate the brake pad installation position. Before installing brake pads, it is necessary to apply some special brake pad lubricant on the contact surface between brake pads and brake calipers. Lubricants reduce friction, reduce abnormal noise, and provide braking stability.
The order in which brake pads are installed is also important. First, make sure the vehicle is stationary and the handbrake is tight. Then, use a jack to lift the vehicle, while using a support frame to support, to ensure work safety. Next, remove the tires and you can see the brake pads and brake calipers.
Before installing brake pads, pay attention to the direction of the brake pads. Brake pads are usually marked, and there are generally front and back words or arrow marks to ensure correct placement during installation. The automobile brake pad manufacturer tells you to put the new brake pad into the brake caliper and determine the correct position of the brake pad according to the direction of the front and back signs.
After installing the brake pads, the brake system needs to be deflated. This can be done by pressing the brake pedal to the bottom and releasing the brake fluid master plug. This ensures that there is no air in the brake system, thus improving the braking effect.
Finally, be sure to test how the brake pads work. After installing the brake pads, it is necessary to test the braking performance to ensure the normal braking effect. You can choose a safe site for low-speed testing, and pay attention to observe the brake pad to ensure that there is no abnormal noise or vibration.
To sum up, before installing brake pads, we should pay attention to the quality and adaptability of brake pads, confirm the degree of wear of brake pads, clean and lubricate the installation position of brake pads, install the sequence, deflate the brake system, and test the working effect of brake pads. Through the careful treatment of the above precautions, you can ensure the normal installation of brake pads and improve the safety of driving.
Post time: Jul-24-2024